--window manager provides two more states isMaxHorizontally,
isMaxVertically. These states can be ignored and be
considered as isMaximized only when both of these states
are valid
FIXED-IN:0.9.6
--if the main window is not active but is
touching the dock then the dock is not shown
for dodge active state
--fix the cleanup code in order to cleanup
windows that have a ghost wid ( 0 )
Michail Vourlakos